轻轨 Bitmap
Unit
Nominal Rail Height Base Width Head Width Head Height Web Height Base Height Size 型号 JIS 6kg JIS 9kg JIS 10kg JIS 12kg JIS 15kg JIS 22kg JIS 30kg JIS 37kg JIS 40kgN JIS 50kgN JIS 60kg UIC 60kg
欧洲式钢轨Bitmap
Nominal Size
Weight
A
B C D E 单位重量 kg/m mm mm mm mm mm 5.98 50.8 50.8 25.4 14.29 27.78 8.94 63.5 63.5 32.1 17.48 35.72 10.1 66.67 66.67 34.13 18.26 37.3 12.2 69.85 69.85 38.1 19.85 37.7 15.2 79.37 79.37 42.86 22.22 43.65 22.3 93.66 93.66 50.8 26.99 50 30.1 107.95 107.95 60.33 30.95 57.55 37.2 122.24 122.24 62.71 36.12 .69 40.9 140 122 41 73.5 50.4 153 127 65 49 74 60.8 174 145 65 49 94.9 60.34 172 150 74.3 51 .5 Bitmap
Unit Rail Height Base Width Head Width Head Height Web Weight
A
B
C
D
Thickness F mm 8.73 10.3 11.11 12.3 13.5 16.67 19.45 21.43 25.3 30 30.1 31.5
型号 A 45 A 55 A 65 A 75 A 100 A 120 A 150
美国式钢轨 Bitmap
Nominal Size 型号 CR 104 CR 105 CR 135 CR 171 CR 175
单位重量 t kg/m mm mm mm mm mm 22.1 55 125 45 24 24 31.8 65 150 55 28.5 31 43.1 75 175 65 34 38 56.2 85 200 75 39.5 45 74.3 95 200 100 45.5 60 100 105 220 120 55.5 72 150.3
150 220 150 .5 80
Bitmap
Unit Weight Rail Height Base Width Head Width Head Height Base Height
Web
Thickness 单位重量 A B C D E t kg/m mm mm mm mm mm mm 51.59 127 127 63.5 38.1 26.99 25.4 52.09 131.8 131.8 65.1 45.24 25.4 23.8 66.97 146 131.8 87.3 47.63 26.99 31.7 84.83 152.4 152.4 109.2 50.8 31.75 31.7 86.8 152.4 152.4 107.9 44.45 28.97 38.1 Bitmap
英国标准'A'式 Bitmap
Nominal Size 型号 60 A 70 A 75 A 80 A 90 A 95 A 100 A 110 A 113 A*
Unit weight Rail Height Base Width Head Width 单位重量 A kg/m 30.62 34.81 37.45 39.76 45.1 47.31 50.18 54.52 56.22
mm 114.3 123.82 128.59 133.35 142.88 147. 152.4 158.75 158.75
B mm 109.54 111.12 114.3 117.47 127 130.17 133.35 139.7 139.7
C mm 57.15 60.32 61.91 63.5 66.67 69.85 69.85 69.85 69.85
Web
Thickness t mm 11.11 12.3 12.7 13.1 13. 14.68 15.08 15.87 20
* High Crown Modified BS 113A Rail
Bitmap
Bitmap
Nominal Size
Unit weight Rail Height Base Width Head Width Web
Thickness
型号 单位重量 A B C t kg/m U.I.C. 50 50.12 U.I.C. 54 54.75 U.I.C. 60 60.22 A.S.C.E. 40 20.09 A.S.C.E. 60 30.08 A.S.C.E. 75 37.18 A.S.C.E. 80
39.86 Bitmap
Bitmap
Nominal Size 型号 100 RE 115 RE 119 RE 132 RE 133 RE 136 RE
CN
136 RE Modified
Crowns
BN
Optimum
mm mm mm mm 152 125 72.2 15 159 140 72.2 16 172 150 74.3 16.5 88.9 88.9 47.63 9.92 107.95 107.95 60.33 12.3 122.24 122.24 62.71 13.49 127 127 63.5 13.
Unit weight Rail Height Base Width Head Width Web
Thickness
单位重量 A B C t kg/m mm mm mm mm 50.21 152.4 136.52 68.26 14.29 56.96 168.28 139.7 69.06 15.88 58.88 173.04 139.7 67.47 15.88 65.38 180.98 152.4 76.2 16.67 66.25 179.39 152.4 76.2 17.46 67.68 185.74 152.4 74.61 17.46 67.71 186.53 152.4 74.61 17.46 67.42 187.74 152.4 74.61 17.46 67.36
187.74
152.4
74.61
17.46
Crown
140 RE
69.17
185.74
152.4
76.2
19.05
